DeeperBlue.com Founder Stephan Whelan, and his wife Vicky, are going to be walking in fins 1.4 miles (2.25 km) around Kempton Park race-course on Saturday 17th August 2013. Walking in fins is a lot harder than it sounds and makes the relatively short course much more of a challenge.

The aim is to raise £500 ($775) for Bite Back – the UK Shark and Marine Conservation Charity aiming to make the UK the first country in the world to ban Shark Fin Soup.